Harwich weather live forecast

Today's maximum temperature in Harwich is expected to be 21°C. Select a day from the live weather forecast for Harwich, England, UK for more weather parameters.

Sunday
23rd Aug
21

10

9

3
Monday
24th Aug
21

14

9

3
Tuesday
25th Aug
23

18

5

5
Wednesday
26th Aug
25

17

5

5
Thursday
27th Aug
25

17

4

4

5-day weather forecast updated at 04:03 on Sunday 23rd August 2026 GMT

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The 5-day weather forecast for England (Harwich) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Harwich weather forecast by day

Below are the detailed weather forecasts for Harwich for the next 5 days.

Harwich weather for Sunday 23rd August 2026

Expect scattered clouds in Harwich, England with a maximum temperature of 21°C, maximum UV of 3 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the east.

21
°C maximum temperature
10
°C minimum temperature
scattered clouds
9
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
21
°C wind chill
14
kph wind from E

Harwich weather for Monday 24th August 2026

Expect scattered clouds in Harwich, England with a maximum temperature of 21°C, maximum UV of 3 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 24 kph from the east.

21
°C maximum temperature
14
°C minimum temperature
scattered clouds
9
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
21
°C wind chill
24
kph wind from E

Harwich weather for Tuesday 25th August 2026

Expect mostly cloudy with light rain in Harwich, England with a maximum temperature of 23°C, maximum UV of 5 (Moderate) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 18% chance of some rain and a moderate breeze of 26 kph from the east.

23
°C maximum temperature
18
°C minimum temperature
mostly cloudy with light rain
5
hours of sunshine
5
UV index (Moderate)
18
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
26
kph wind from E

Harwich weather for Wednesday 26th August 2026

Expect isolated thunderstorms in Harwich, England with a maximum temperature of 25°C, maximum UV of 5 (Moderate) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 37% chance of some rain and a light breeze of 10 kph from the south-east.

25
°C maximum temperature
17
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
5
UV index (Moderate)
37
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
10
kph wind from SE

Harwich weather for Thursday 27th August 2026

Expect isolated thunderstorms in Harwich, England with a maximum temperature of 25°C, maximum UV of 4 (Moderate) and 4 hours of bright sunshine. There are 2-5 mm of rainfall expected with 73% chance of some rain and a gentle breeze of 16 kph from the south.